Lincoln Service Parts 1 › Lincoln Electric 9SG6204-53 THERMAL SWITCH, 105C G6204-53 Lincoln Electric 9SG6204-53 THERMAL SWITCH, 105C G6204-53 Sale Price: $194.98 Original Price: $224.23 THERMAL SWITCH, 105C PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! THERMAL SWITCH, 105C PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1